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[SCSI] NCR5380: minor irq handler cleanups 

* remove unnecessary cast

* remove unnecessary use of 'irq' function arg

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Jeff Garzik 2007-12-13 16:14:14 -08:00 committed by James Bottomley
parent fc9b511882
commit baa9aac6a1
1 changed files with 4 additions and 3 deletions
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7
drivers/scsi/NCR5380.c
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@ -1157,16 +1157,17 @@ static void NCR5380_main(struct work_struct *work)
* Locks: takes the needed instance locks * Locks: takes the needed instance locks
*/ */
static irqreturn_t NCR5380_intr(int irq, void *dev_id) static irqreturn_t NCR5380_intr(int dummy, void *dev_id)
{ {
NCR5380_local_declare(); NCR5380_local_declare();
struct Scsi_Host *instance = (struct Scsi_Host *)dev_id; struct Scsi_Host *instance = dev_id;
struct NCR5380_hostdata *hostdata = (struct NCR5380_hostdata *) instance->hostdata; struct NCR5380_hostdata *hostdata = (struct NCR5380_hostdata *) instance->hostdata;
int done; int done;
unsigned char basr; unsigned char basr;
unsigned long flags; unsigned long flags;
dprintk(NDEBUG_INTR, ("scsi : NCR5380 irq %d triggered\n", irq)); dprintk(NDEBUG_INTR, ("scsi : NCR5380 irq %d triggered\n",
instance->irq));
do { do {
done = 1; done = 1;